§27.71. Autorotation performance.
14 C.F.R. § 27.71
For single-engine helicopters and multiengine helicopters that do not meet the Category A engine isolation requirements of Part 29 of this chapter, the minimum rate of descent airspeed and the best angle-of-glide airspeed must be determined in autorotation at—
Maximum weight; and
Rotor speed(s) selected by the applicant.
Notes, amendments, and revision history
Amendments
[Amdt. 27-21, 49 FR 44433, Nov. 6, 1984]
Authority
Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44704.
Source
Source: Docket No. 5074, 29 FR 15695, Nov. 24, 1964, unless otherwise noted.
Amendments
[Amdt. 27-21, 49 FR 44433, Nov. 6, 1984]